4723930 has 8 divisors (see below), whose sum is σ = 8503092. Its totient is φ = 1889568.

The previous prime is 4723921. The next prime is 4723933. The reversal of 4723930 is 393274.

4723930 = 970² + 971² + ... + 974².

It can be written as a sum of positive squares in 2 ways, for example, as 4372281 + 351649 = 2091^2 + 593^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4723933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236187 + ... + 236206.

Almost surely, 2^4723930 is an apocalyptic number.

4723930 is a deficient number, since it is larger than the sum of its proper divisors (3779162).

4723930 is a wasteful number, since it uses less digits than its factorization.

4723930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472400.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 4723930 is about 2173.4603746100. The cubic root of 4723930 is about 167.7906737192.

The spelling of 4723930 in words is "four million, seven hundred twenty-three thousand, nine hundred thirty".